I've lived here 9 years and never knew where this track was (though I heard it every Friday/Saturday night, even from a few miles away) until I spotted it after returning from looking at a bike. (Extra points if you find the bike -- its close by on the same road! It should be pretty obvious why I was interested in it from my first picture.)

I was pressed for time so I wasn't able to get out to a more interesting location. Maybe next time!